Effects of ammonia addition on soot formation in hydrocarbon fuels combustion: Challenges and prospects

H Chu, S Feng, R Hong, X Ma, F Qiao, L Chen - Fuel, 2024 - Elsevier
Ammonia has received great attention of researchers as a hydrogen-rich carbon-free fuel
under the background of “carbon peak” and “carbon neutrality”. By discussing the surface …

ReaxFF molecular dynamics study of N-containing PAHs formation in the pyrolysis of C2H4/NH3 mixtures

K Zhang, Y Xu, R Yu, H Wu, X Liu, X Cheng - Combustion and Flame, 2024 - Elsevier
The reactive force field molecular dynamics (ReaxFF MD) simulations are performed to
depict the whole process including fuel pyrolysis, the formation and growth of PAHs/NPAHs …

Effect of ammonia addition to hydrocarbon fuels on thermal radiation of turbulent diffusion jet flame

Y Fang, G Li, Y Gao, L Gong, Y Liu, P He, C Tao… - International Journal of …, 2024 - Elsevier
To solve the environmental concerns and cleaner combustion, ammonia has been
considered as a new fuel to blend into the traditional hydrocarbon fuels, which acts as a …

Effects of different ammonia energy ratio on soot formation and oxidation in an ammonia diesel dual-fuel engine

X Wang, T Shi, S Jin, M Shi, J Lin, B Wu - Science of The Total Environment, 2024 - Elsevier
Due to environmental pollution and energy crises, zero‑carbon fuel ammonia (NH 3) has
attracted extensive attention as an alternative fuel for engines. In this paper, the effects of …

Shock tube and modeling study on the ignition delay times of ammonia/ethylene mixtures at high temperatures

C Peng, C Zou, J Liu, L Dai, W Xia - Proceedings of the Combustion …, 2024 - Elsevier
Ammonia is a promising alternative clean fuel due to its carbon-free, high energy density
and well-established infrastructure of storage and distribution. The co-combustion with …

Experimental investigation of the competitive relationship between soot formation and chemiluminescence in laminar ammonia-ethylene inverse diffusion flames

Z Li, C Lou, S Liu, L Long, Y Li, J Zhou - Proceedings of the Combustion …, 2024 - Elsevier
Ammonia (NH 3) is a viable carbon-free alternative fuel, and its blending affects soot
formation and chemiluminescence, which compete with each other in hydrocarbon fuel …

The study of solid flame model of diffusion jet flame for the ammonia and propane mixed gas under the inclined ceiling

Y Fang, Y Gao, Q Li, Y Fu, Y Qian, C Tao, Y Hua - Energy, 2024 - Elsevier
In order to solve the environmental pollution and energy dilemma, the ammonia has been
considered as a new fuel and a carbon-free hydrogen carrier, which can be blended into the …

Optical investigation on lubricant combustion characteristics under the ammonia-methane premixed environment

Z Liu, X Liang, S Zhu, X Pan - International Journal of Hydrogen Energy, 2024 - Elsevier
The combustion process is an indispensable energy conversion step in modern industry and
energy production. Especially in high-performance engines and energy conversion systems …

[HTML][HTML] Effects of ammonia addition on the soot nanostructure and oxidation reactivity in n-heptane/toluene diffusion flames

Q Li, B Tian, L Xu, Y Wang - Fuel Processing Technology, 2024 - Elsevier
Co-firing NH 3 with conventional hydrocarbon fuels is an important approach for reducing
CO 2 emissions in existing combustion systems. Besides CO 2, the blending of NH 3 would …

Influence of ethene and propene on fuel reactivity and cyanides formation in ammonia combustion kinetics

G Lu, Y Song, S Li, X Liang, F Zhang, K Wang - Fuel, 2024 - Elsevier
To improve reactivity, the zero-carbon fuel ammonia (NH 3) is often blended with large
hydrocarbon fuels with higher reactivity, such as diesel or n-heptane, which will rapidly …